Information about #3A288F color

#3A288F color image

Basic facts about this digital color

In the Register's classification, #3A288F belongs to the Blue Color Family, featuring Moderate Saturation and Neutral brightness. In numbers: rgb(58, 40, 143) (22.7% red, 15.7% green, 56.1% blue), or CMYK 33 / 40 / 0 / 44 for print. Curious how these numbers work? Read our RGB color codes guide.

#3A288F presents itself as a clearly saturated classic blue — one that holds a balanced mid-tone. It is a natural fit for understated, calm designs that favor harmony over drama. In The Official Register of Color Names it is just a few steps away from Picotee Blue (#2E2787). Its next-closest registered neighbors are Jeep Duck Purple (#432087) and Cosmic Cobalt (#2E2D88).

Technically, the mix leans on its blue channel (rgb(58, 40, 143)), which gives #3A288F its character. If you plan to put text on a #3A288F background, choose white — the contrast ratio is 11.2:1 (passing WCAG AAA), while black manages only 1.9:1. No one has named #3A288F so far. Register a name for it and it becomes a permanent record.

#3A288F color variations

View this color variations of tints, shades, tones and hues.

#3A288F color harmonies

Color harmonies are pleasing color schemes created according to their position on a color wheel.

Complementary

Complementary color schemes are made by picking two opposite colors con the color wheel. They appear vibrant near to each other.

Complementary color schemes

Split complementary

Split complementary schemes are like complementary but they uses two adiacent colors of the complement. They are more flexible than complementary ones.

Split complementary color scheme

Analogous

Analogous color schemes are made by picking three colors that are next to each other on the color wheel. They are perceived as calm and serene.

Analogous color scheme

Triadic

Triadic color schemes are created by picking three colors equally spaced on the color wheel. They appear quite contrasted and multicolored.

Triadic color scheme

Tetradic

Tetradic color schemes are made form two couples of complementary colors in a rectangular shape on the color wheel.

Tetradic color scheme

Square

Square color schemes are like tetradic arranged in a square instead of rectangle. Colors appear even more contrasting.

Square color scheme

Nearest named colors to #3A288F

The closest officially registered color names in the Register, ordered by similarity — your shade’s neighborhood is already being claimed.

Conversions between color systems and etc.

  • HEX#3A288F
  • RGB58, 40, 143
  • CMYK33, 40, 0, 44
  • CSSrgb(58, 40, 143)
  • HSL250°, 56%, 36%
  • HSL Precise250.485°, 56.284%, 35.882%
  • HSV250°, 72%, 56%
  • HSB250°, 72%, 56%
  • Normalized R (0.0–1.0)0.227
  • Normalized G (0.0–1.0)0.157
  • Normalized B (0.0–1.0)0.561
  • GLSLvec3(0.227, 0.157, 0.561)
  • GLSL with alphavec4(0.227, 0.157, 0.561, 1.000)
  • HLSL / Metalfloat3(0.227, 0.157, 0.561)
  • Percentage of Red in RGB22.7%
  • Percentage of Green in RGB15.7%
  • Percentage of Blue in RGB56.1%
  • Color FamilyBlue
  • Saturation FamilyModerate Saturation
  • Lightness FamilyNeutral
  • HEX ID3A288F
  • DECIMAL ID3811471
  • Name LengthThis color has no name
  • Seen by search & AI crawlers14 times
  • Counting from2025-01-01